Table 1 shows two common electrical system related problems of the 2020 Hyundai Sonata. The number one most common problem is related to the electrical system (45 problems). The second most common problem is related to the starter (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Starter problems |
A/c blower motor fan would stop working. Happened twice within less than a year apart. Upon further inspection, multi fuse wiring overheated and melted, ruining fuse and making a/c stop working during 100+ temperatures outside. Apparently this is a well known issue with this make and model Sonata. Read details...
The contact owns a 2020 Hyundai Sonata. The contact stated that while the vehicle was parked, the vehicle failed to start as intended. The contact stated that several unknown warning lights were illuminated. The contact stated that the vehicle eventually started and drove normally. Read details...